.button {
    margin-right: -340px;
    cursor: pointer;
    display: inline-block;
    border: solid 1px #ddd;
    background-color: #fff;
    padding: 4px 12px;
    font-size: 18px;
    border-radius: 4px;
    position: fixed;
    bottom: 0;
    right: 0;

}
.button:active{
    background: rgba(177, 170, 170, 0.67);
}
